“A benchmark-free approach to access the accuracy of an OLS Model calculation in an econometrically uncertain world,” Journal of Economic and Social Measurement, 33, No. 1 (2008) pp. 1-17

“The Evolution of Econometric Software Design: A Developer’s View,”, Computational Econometrics: Its Impact on the Development of Quantitative Economics. Special Volume of Journal of Economic and Social Measurement, 2004, 29 No. 1-3, pp. 205-260